38312512

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 84

約数和(自身を含む): 93238320

約数和(自身を除く): 54925808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 643, 784, 931, 1064, 1216, 1286, 1568, 1862, 2128, 2572, 3136, 3724, 4256, 4501, 5144, 7448, 8512, 9002, 10288, 12217, 14896, 18004, 20576, 24434, 29792, 31507, 36008, 41152, 48868, 59584, 63014, 72016, 85519, 97736, 126028, 144032, 171038, 195472, 252056, 288064, 342076, 390944, 504112, 598633, 684152, 781888, 1008224, 1197266, 1368304, 2016448, 2394532, 2736608, 4789064, 5473216, 9578128, 19156256, 38312512]

約数ペア:

[(1, 38312512), (2, 19156256), (4, 9578128), (7, 5473216), (8, 4789064), (14, 2736608), (16, 2394532), (19, 2016448), (28, 1368304), (32, 1197266), (38, 1008224), (49, 781888), (56, 684152), (64, 598633), (76, 504112), (98, 390944), (112, 342076), (133, 288064), (152, 252056), (196, 195472), (224, 171038), (266, 144032), (304, 126028), (392, 97736), (448, 85519), (532, 72016), (608, 63014), (643, 59584), (784, 48868), (931, 41152), (1064, 36008), (1216, 31507), (1286, 29792), (1568, 24434), (1862, 20576), (2128, 18004), (2572, 14896), (3136, 12217), (3724, 10288), (4256, 9002), (4501, 8512), (5144, 7448)]